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add discardRate in DefaultConfig

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huoyo 2022-09-20 19:29:03 +08:00
parent d6eb04f4e7
commit b4f0e58d08
6 changed files with 35 additions and 0 deletions
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9
src/main/java/cn/langpy/kotime/config/DefaultConfig.java
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@ -16,6 +16,7 @@ public class DefaultConfig {
private String logLanguage;
private Boolean logEnable;
private Double threshold;
private Double discardRate;
private String pointcut;
private Boolean exceptionEnable;
private Boolean paramAnalyse;
@ -30,6 +31,14 @@ public class DefaultConfig {
private String userName;
private String password;
public Double getDiscardRate() {
return discardRate;
}
public void setDiscardRate(Double discardRate) {
this.discardRate = discardRate;
}
public Boolean getDataReset() {
return dataReset;
}

1
src/main/java/cn/langpy/kotime/config/LoadConfig.java
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@ -74,6 +74,7 @@ public class LoadConfig {
config.setContextPath(defaultConfig.getContextPath());
config.setLanguage(defaultConfig.getLanguage() == null ? "chinese" : defaultConfig.getLanguage());
config.setThreadNum(defaultConfig.getThreadNum() == null ? 2 : defaultConfig.getThreadNum());
config.setDiscardRate(defaultConfig.getDiscardRate() == null ? 0.3 : defaultConfig.getDiscardRate());
config.setAuthEnable(defaultConfig.getAuthEnable() == null ? false : defaultConfig.getAuthEnable());
config.setParamAnalyse(defaultConfig.getParamAnalyse() == null ? true : defaultConfig.getParamAnalyse());
config.setDataReset(defaultConfig.getDataReset() == null ? false : defaultConfig.getDataReset());

6
src/main/java/cn/langpy/kotime/data/DataBase.java
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@ -150,6 +150,9 @@ public class DataBase implements GraphService {
try {
List<Map<String, Object>> query = DataBaseUtil.query(getWriteConnection(), KoSqlConstant.queryMethodRe, new Object[]{sourceMethodNode.getId() + targetMethodNode.getId()});
if (query.size() > 0) {
if (Math.random()<Context.getConfig().getDiscardRate()) {
return null;
}
Map<String, Object> old = query.get(0);
double oldAvg = (double)old.get("avg_run_time");
double oldMax = (double)old.get("max_run_time");
@ -215,6 +218,9 @@ public class DataBase implements GraphService {
};
DataBaseUtil.insert(getWriteConnection(), KoSqlConstant.addParamsAna, params);
} else {
if (Math.random()<Context.getConfig().getDiscardRate()) {
return;
}
Map<String, Object> old = query.get(0);
double oldAvg = (double)old.get("avg_run_time");
double oldMax = (double)old.get("max_run_time");

6
src/main/java/cn/langpy/kotime/data/MemoryBase.java
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@ -64,6 +64,9 @@ public class MemoryBase implements GraphService {
if (paramValueMetricMap.containsKey(methodId)) {
Map<String, ParamMetric> paramMetricMap = paramValueMetricMap.get(methodId);
if (paramMetricMap.containsKey(paramsKey)) {
if (Math.random()<Context.getConfig().getDiscardRate()) {
return;
}
ParamMetric paramMetric = paramMetricMap.get(paramsKey);
BigDecimal bg = BigDecimal.valueOf((paramMetric.getAvgRunTime() + v) / 2.0);
double avg = bg.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
@ -117,6 +120,9 @@ public class MemoryBase implements GraphService {
methodRelations.put(methodRelation.getId(), methodRelation);
return methodRelation;
} else {
if (Math.random()<Context.getConfig().getDiscardRate()) {
return null;
}
BigDecimal bg = BigDecimal.valueOf((methodRelation.getAvgRunTime() + old.getAvgRunTime()) / 2.0);
double avg = bg.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
old.setAvgRunTime(avg);

6
src/main/java/cn/langpy/kotime/data/RedisBase.java
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@ -66,6 +66,9 @@ public class RedisBase implements GraphService {
if (redisTemplate.hasKey(key)) {
Map<String, JSONObject> paramMetricMap = query(key, Map.class);
if (paramMetricMap.containsKey(paramsKey)) {
if (Math.random()<Context.getConfig().getDiscardRate()) {
return;
}
ParamMetric paramMetric = paramMetricMap.get(paramsKey).toJavaObject(ParamMetric.class);
BigDecimal bg = BigDecimal.valueOf((paramMetric.getAvgRunTime() + v) / 2.0);
double avg = bg.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
@ -122,6 +125,9 @@ public class RedisBase implements GraphService {
insert(key, methodRelation);
return methodRelation;
} else {
if (Math.random()<Context.getConfig().getDiscardRate()) {
return null;
}
BigDecimal bg = BigDecimal.valueOf((methodRelation.getAvgRunTime() + old.getAvgRunTime()) / 2.0);
double avg = bg.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
old.setAvgRunTime(avg);

7
src/main/resources/META-INF/spring-configuration-metadata.json
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@ -109,6 +109,13 @@
"description": "red will appear if avgRunTime>threshold",
"sourceType": "cn.langpy.kotime.config.DefaultConfig"
},
{
"name": "ko-time.discardRate",
"type": "java.lang.Double",
"defaultValue": 0.3,
"description": "data will be discard if Math.random()<discardRate",
"sourceType": "cn.langpy.kotime.config.DefaultConfig"
},
{
"name": "ko-time.auth-enable",
"type": "java.lang.Boolean",